Patent · US Active

Laser-markable compositions

US8048605B2 · kind B2 · utility

7Cited by
17References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 26, 2004
Grant dateNov 1, 2011
Priority date—
Expiry dateAug 13, 2026

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08L2666/54
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A laser-markable composition which comprises a binder and an oxyanion of a multivalent metal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.